Computation :: Real Numbers
- acos(rad,n)
- Returns the arccosine of a given angle for the nth repetition.
- asin(rad,n)
- Returns the arcsine of a given angle for the nth repetition.
- factor(number)
- number positive integer, real
- factor_quadratic(b,c)
- Returns a string of factors for any quadratic equation (ax^2+bx+c=0), where a = 1 and b and c are integers.
- fibonacci(n)
- Returns the nth number of the Fibonacci sequence.
- gcd(a,b)
- Returns the greatest common divisor of the given integers.
- is_even(value)
- Returns true if a given value is even, false otherwise.
- is_factor(divisor,value)
- Returns true if a given divisor is a factor of a given value, false otherwise.
- is_odd(value)
- Returns true if a given value is odd, false otherwise.
- is_power(value,base)
- Returns true if a given value is a power of the a given base, false if it is not, and (-1) if the result is undefined.
- lcm(a,b)
- Returns the least common multiple of the given integers.
- next_pow2(n)
- Returns the next power-of-two greater than or equal to a given value.
- round_fixed(number,places)
- Returns the given number rounded to the a number of places.
- select(n,choice0,choice1,..)
- Returns an argument selected by n.
- select_relative(current,delta,choice1,choice2...)
- Returns an argument in a position relative to a given value.
- select_relative_wrap(current,delta,choice1,choice2...)
- Returns an argument in a position relative to a given value.
- sum_interval(m,n)
- Returns the sum of positive integers between m and n, inclusive.
- toggle(b)
- Returns the given Boolean value negated.